Keith vs Cassius

Baby Name Comparison — 2026

Keith

Boy #758 Most Popular 1 Syllable

"wood, forest"

Origin: Celtic

Scottish English American Australian

✓ All Clear

Boy #568 Most Popular 3 Syllables

"hollow, empty"

Origin: Latin

English American Roman

✓ All Clear

Keith Rank #758

Cassius Rank #568

Cassius is more popular, ranked #568 vs #758 for Keith.

Is Keith or Cassius more popular?

Cassius is more popular, ranked #568 compared to Keith at #758 in the United States.

What do Keith and Cassius mean?

Keith means "wood, forest" (Celtic origin). Cassius means "hollow, empty" (Latin origin).

Are Keith and Cassius boy or girl names?

Keith is primarily a boy name. Cassius is primarily a boy name.